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Oxana [17]
3 years ago
10

Florence looked at her school lunch account and realized it was –$10.83. Which statement accurately explains the value in her ac

count?
A The absolute value is $10.83, and she owes money to the school.

B The absolute value is –$10.83, and she owes money to the school.

C The absolute value is $10.83, and she has money to spend in the account.

D The absolute value is –$10.83, and she has money to spend in the account.
Mathematics
1 answer:
Rudik [331]3 years ago
3 0

Answer:

Step-by-step explanation:

A

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The given number of balloons, green = 10, purple = 4, red = 5, tie-dye = 2, black = 3, gives;

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b. 25/276

c. 5/1012

d. 35/46

<h3>How can the different probabilities be calculated mathematically?</h3>

Given parameters;

Number of balls;

Green = 10

Purple = 4

Red = 5

Tie-dye = 2

Black = 3

Mode of selection = Without replacement

Number of balloons = 10+4+5+2+3 = 24

a. Probability of popping a red balloon = 5/24

Probability of popping a second red balloon = 4/23

Therefore;

Probability of popping two reds consecutively = 5/24 × 4/23 = 5/138

b. Probability of popping a red balloon = 5/24

Probability of popping a green balloon next = 10/23

Therefore;

Probability of popping a red and then a green balloon = 5/24 × 10/23 = 25/276

c. Probability that the first balloon that pops is a red = 5/24

Next balloon is a black = 3/23

Third balloon is red = 4/22

The probability, <em>P</em>, is therefore;

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d. The probability that the first balloon is a tie-dye = 2/24 = 1/12

Therefore;

Probability that the first balloon is not a tie-dye = 1 - 1/12 = 11/12

Probability that the second balloon is not a tie-dye = 21/23

Similarly;

Probability that the third balloon is not a tie-dye = 20/22 = 10/11

Which gives;

The probability, <em>P</em>, of popping anything but a tie-dye on three consecutive throws is therefore;

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Peter borrowed a sum of R12 850.00 at the beginning of a year with a certain simple interest rate. After 14 quarters, in a diffe
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The simple interest on a loan or deposit is determined as the principal multiplied by the simple interest rate and time

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T=4 years

I=12 850.00*r*4

I=51400r

The second loan was taken after 14 quarters the first was taken out, which is the same as after 3.5 years, hence, the interest on the second loan is only for a half a year

P=3 273.00

R=0.5r( half of the interest on the first loan)

T=0.5 years

I=3 273.00*0.5r*0.5

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Answer:

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Which quadrant contains the point named by (2,-5)?
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No idea hope you figure it out tho !!
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Angle ABD and angle BDE are supplementary. Find the measures of both angles.
marishachu [46]
By definition of supplementary angles,
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